/***************************************************************************
copyright            : (C) 2003, 2004, 2005, 2006, 2007 by Carsten Niehaus
email                : cniehaus@kde.org
 ***************************************************************************/
/***************************************************************************
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation; either version 2 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 ***************************************************************************/
#ifndef KALZIUM_H
#define KALZIUM_H

#include <kxmlguiwindow.h>

class KTabWidget;
class KAction;
class KSelectAction;
class QToolBox;
class QVBoxLayout;
class QDockWidget;
class DetailedInfoDlg;
class PeriodicTableView;
class MolcalcWidget;
class DetailedGraphicalOverview;
class SOMWidgetIMPL;
class TimeWidgetImpl;
class GlossaryDialog;
class IsotopeTable;
class SearchWidget;
class QKeyEvent;
class LegendWidget;
class TableInfoWidget;
class ExportDialog;

#include "kalziumpainter.h"

/**
 * @brief Application Main Window
 * @author Carsten Niehaus <cniehaus@kde.org>
 * @version 1.2
 *
 * This class connects the parts of kalzium. All actions will
 * be set, the menu generated and so on.
 */
class Kalzium : public KXmlGuiWindow
{
    Q_OBJECT
    public:
        /**
         * Default Constructor
         */
        Kalzium();

        /**
         * Default Destructor
         */
        virtual ~Kalzium();

    private:
        DetailedInfoDlg   *m_infoDialog;

        LegendWidget *m_legendWidget;
        TableInfoWidget *m_TableInfoWidget;

        /**
         * this pointer points to the PeriodicTableView.
         */
        PeriodicTableView *m_PeriodicTableView;

        /**
         *initialize actions
         */
        void setupActions();

        /**
         *initialize the sidebars
         */
        void setupSidebars();

        void extractIconicInformationAboutElement( int elementNumber );

        /**
         * all KActions Kalzium uses
         */
        KSelectAction *look_action_menu_schemes;
        KSelectAction *look_action_menu_gradients;
	KSelectAction *look_action_schemes;
        KSelectAction *look_action_gradients;

        KSelectAction *table_action;
        KSelectAction *table_action_schemes;
        KSelectAction *numeration_action;
        // settings
        QAction *m_pLegendAction;
        QAction *m_SidebarAction;
        // tools
        QAction *m_pPlotAction;
        QAction *m_pcalculator;
        QAction *m_pIsotopeTableAction;
        QAction *m_pGlossaryAction;
        QAction *m_pRSAction;
        QAction *m_pTables;
        QAction *m_pMoleculesviewer;
        QAction *m_pOBConverterAction;
        QAction *m_EQSolverAction;
        QAction *export_action;

        QAction *m_legendAction;

        /**
         * the layout of the central Widget ( CentralWidget )
         */
        QVBoxLayout *m_pCentralLayout;

        MolcalcWidget *m_calcWidget;

        SOMWidgetIMPL *m_somWidget;
        TimeWidgetImpl *m_timeWidget;

        DetailedGraphicalOverview *m_detailWidget;

        QDockWidget *m_dockWin;
        QDockWidget *m_InfoDock;
        QToolBox *m_toolbox;
        KTabWidget *m_infoTabWidget;

        int m_toolboxCurrent;

        GlossaryDialog *m_glossarydlg;

        SearchWidget *m_searchWidget;

        ExportDialog *m_exportDialog;

        KalziumPainter::MODE m_prevNormalMode;

        public slots:
            void slotSearchElements();

        private slots:
            /**
             * opens the information dialog for the element @p number
             */
            void openInformationDialog( int number );

        void elementHover( int num );
        void setupStatusBar();

        void slotShowEQSolver();

        /**
         * switched to the table with the index @p index
         */
        void slotSwitchtoTable( int index );

        /**
         * start the glossary
         */
        void slotGlossary();

        /**
         * show the R/S-phrases
         */
        void slotRS();

        void slotMoleculeviewer();

        void slotOBConverter();

        void slotTables();

        void slotSwitchtoLookGradient( int );
        void slotSwitchtoLookScheme( int );
        void slotSwitchtoNumeration(int);

        /**
         *start the isotopetable
         */
        void slotIsotopeTable();

        void slotPlotData();	
        /**
         * Start the calculator
         */
        void showCalculator();

        void slotExportTable();

        void slotUpdateSettings();

        void slotShowExportDialog();

        /**
         * These slots are for the standard actions
         */
        void showSettingsDialog();

        void slotToolboxCurrentChanged(int);

        void slotShowHideSidebar( bool checked, bool changeconfig = true );
        void slotShowLegend( bool checked, bool changeconfig = true );

    protected:
        virtual void keyPressEvent( QKeyEvent * e);
};

#endif // _KALZIUM_H_